FireflyAlgorithm::FireflyAlgorithm(Size M,
boost::shared_ptr<Intensity> intensity,
boost::shared_ptr<RandomWalk> randomWalk,
Size Mde, Real mutation,
Real crossover, unsigned long seed):
mutation_(mutation), crossover_(crossover),
M_(M), Mde_(Mde), Mfa_(M_-Mde_),
intensity_(intensity),
randomWalk_(randomWalk),
drawIndex_(base_generator_type(seed), uniform_integer(Mfa_, M_-1)),
rng_(seed){
QL_REQUIRE(M_ >= Mde_,
"Differential Evolution subpopulation cannot be larger than total population");
}
LevyFlightInertia(Real alpha, Size threshhold,
unsigned long seed = 0)
:flight_(base_generator_type(seed), LevyFlightDistribution(1.0, alpha),
1, Array(1, 1.0), seed),
threshhold_(threshhold) {};
